9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electronic controls and alarms for pumps, namely, digital controllers for monitoring water level within a sump pit, monitoring ambient room temperature and ac power, reporting digital input status, monitoring and controlling pump operation and generating alarms and electronic notifications for high and low water levels, pump failure, pump maintenance, pump testing, high and low electrical current at a pump, ambient temperature, power loss, battery status, sensor failure, communication failure, the end of an alarm condition